National Park Service (redirected from United States National Park)

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Noun

1.

National Park Service - an agency of the Interior Department responsible for the national parks Department of the Interior, DoI, Interior Department, Interior - the United States federal department charged with conservation and the development of natural resources; created in 1849 bureau, federal agency, government agency, agency, office, authority - an administrative unit of government; "the Central Intelligence Agency"; "the Census Bureau"; "Office of Management and Budget"; "Tennessee Valley Authority"